Has and belongs to many

The has_many_and_belongs_to_many relation is a very powerful construct in Ruby to set a relation between two entities. You can use this for many to many relations. For instance the relation between a person and a project. A person works in many projects »

Web X.Y What is next (2)

Just read the amazing article of Kevin Kelly again in which he writes about the new age of mass collaboration on the web: “[..]And who will write the software that makes this contraption useful and productive? We will. In fact, we’re already doing it »